Reuse of used tires as a hearing chamber for the construction of sound absorbing panels.
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Electro-optical ignition distributor for a controlled ignition engine
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Internal combustion engine ignition device
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System for reducing pollution by internal combustion engine
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Process for reducing the pollution due to an internal combustion engine, and an engine including the application of said process
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Pollution reduction procedure due to an internal and engine combustión engine for the application of the same. (Machine-translation by Google Translate, not legally binding)
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PROCEDURE TO REDUCE COMBUSTION ENGINE POLLUTION AND ENGINE PERFORMING THE PROCEDURE
